took 7 hours to hit my BlockChain.Info wallet and that was with doing the PingIt at 5am on a Saturday morning.
Thank you for trying our service. Payments no longer require manual approval and are now full automated. So now, no matter what time you order, the delay for receiving the coins should be only a few minutes (possibly as little as 30 seconds).
0% Fee will be available until the 24th, after which the fee will be set at the same rate as Mt. Gox (0.6%).
The president of U-kash spoke at the london bitcoin conference and stated that they will not allow bitcoin exchanges to accept U-kash. However they might instead be opening their own exchange.